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The Cell
| Question | Answer |
|---|---|
| Nuclear Membrane(envelope) | controls transport into and out of the nucleus |
| Nuclear pores | regulate what enters and exits the nucleus |
| Contracticle vacuole | pump excess water out of organisms |
| Order the structures of organized life from smallest to largest | organelle, cell, tissue, organ, organ system, whole orgainsim. |
| Prokaryotic cell | no nucleus, DNA is in cytoplasm, no mebrane covered organelles |
| Eukaryotic cell | have a nucleus and have membrane covered organelles, all other kingdoms(Protista, Fungi, Plants, Animals) |
| Rough ER | had ribosomes |
| Cellular Membrane | regulates what enters or exits the cell |
| Cell Wall | only in plants, supports and protects |
| Ribosomes | composed of RNA and protein, site of protein synthesis |
| Centrioles | fomr spindals in cell division and only found in animal cells |
| Nucleus | controls ,ost cell proccesses, contains DNA |
| Cytoplasm | fluid-like material that contains the organelles where many biochemical processes occur |
| Vacuole | -store water, dissolved minerals & wastes -size depends on wateravailibilty, so if wilting it is low on water |
| Cytoskeleton | network of filaments in cytoplasm |
| Nucleolus | makes ribosomes |
| Lysosomes | contain digestive enzymes for food and help destroy old cells in multicellular organisms |
| ER | synthesizes, stores, & transports materials throughoutthe cell |
| Mitochondria | -cellular respiration occurs here -converting chemical energy from food into energy or ATP the cell can use |
| Golgi Body | packages proteins |
| Smooth ER | does not contain ribosomes |
| Chloroplasts | perform photosynthesis, contain chlorophyll, only in plant cells |